DT4C Grade Pure Iron Wire Rod With GB/T 2101 Inspection Compliance
Product Spotlights
As a specialized manufacturer based in Taiyuan, Shanxi, Shanxi Jurun Technology Co., Ltd. delivers premium DT4C pure iron wire rods engineered for precision electromagnetic applications. Our wire rods undergo rigorous GB/T 2101 standard inspections, ensuring exceptional magnetic consistency and structural integrity that outperforms conventional iron products. With over a decade of metallurgical expertise, we provide solutions where high magnetic permeability and minimal energy loss are critical.
Core Technical Advantages:
- Superior magnetic saturation (2.15T) with hysteresis losses reduced by 30% compared to standard grades
- Ultra-low carbon content (
- Precision-controlled diameter tolerance within ±0.1mm
- Annealed microstructure ensuring uniform magnetic flux distribution
| Property | Value | Test Method |
|---|---|---|
| Resistivity | 0.10 μΩ·m | ASTM B193 |
| Coercive Force | ≤72 A/m | IEC 60404-4 |
| Tensile Strength | 300-400 MPa | GB/T 228.1 |
These wire rods enable 15-20% efficiency gains in motors and transformers while reducing eddy current losses. Our proprietary cold-drawing process enhances surface uniformity, critical for high-frequency applications. Batch traceability through production codes ensures consistent quality across orders.
FAQ Section
Q: What distinguishes DT4C from other pure iron grades?
A: DT4C offers higher initial permeability (≥7.5 mH/m) and lower coercivity than commercial grades, making it suitable for precision instruments.
Q: Is chemical composition certification available?
A: Yes, mill test reports detailing C, Si, Mn, P, S content per GB/T 223 standards accompany each shipment.
Q: What packaging prevents corrosion during transit?
A: VCI-coated waterproof wrapping with desiccant packs, suitable for maritime shipping.
Q: Can custom diameters outside standard range be produced?
A: Diameters from 1mm to 20mm are available with 30-day lead time for customized orders.
Q: How does GB/T 2101 compliance benefit buyers?
A: Ensures dimensional accuracy (±0.15mm), straightness (≤0.6mm/m), and surface integrity through mandatory batch testing.
Q: What's the minimum order quantity?
A: Standard MOQ is 5 tons, with sample coils available for testing.
Manufactured in our Shanxi facility with ISO-compliant quality systems, every wire rod undergoes magnetic property verification and ultrasonic flaw detection. Our technical team provides application-specific guidance for electromagnetic component design, helping you optimize performance while reducing material waste by up to 22%. Contact us today for customized solutions meeting your exact electromagnetic requirements.
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